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:hospital: extension for dat [ DEPRECATED - More info on active projects and modules at https://dat-ecosystem.org/ ]

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dat dat-protocol

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juliangruber packetlost mafintosh millette zeke martinheidegger distributedweb isabella232

dat-doctor's Issues

crypto module

When installing dat, I got a warning about crypto:

$ mkdir foo && cd foo && npm init --yes
$ npm i dat
npm WARN deprecated [email protected]: This package is no longer supported. It's now a built-in Node module. If you've depended on crypto, you should switch to the one that's built-in.

...
+ [email protected]
added 333 packages in 6.364s

It appears that dat-doctor is using the crypto module:

$ npm ls crypto
[email protected] /Users/z/Desktop/foo
└─┬ [email protected]
  └─┬ [email protected]
    └── [email protected]

However when I clone the dat-doctor repo and npm install, I don't see crypto, even though it's the same version 1.3.0 that dat is using...

~/git/forks/dat-doctor master
$ npm ls crypto
[email protected] /Users/z/git/forks/dat-doctor
└── (empty)

🤔

fix printout for dat-doctor

Right now if you run it as dat-doctor directly it'll be confusing because of #4.

Run isolated doctor phases for all connection types

for all combos of:

utp only
tcp only

and

dns only
dht only

we should run all the above combos when running doctor, with different ports/peer ids/swarms each time, so you know exactly which options work/dont work for you

dat doctor (cant read on property of null)

I am reporting: a bug

Bug Report

Please give us details about your installation to assist you. Run dat -v to see the version of Dat you are using.

Operating system: ubuntu 1804
Node Version:
Dat Version:

Expected behavior

unsure

Actual behavior

  dat Dat DEBUG mode engaged, enabling quiet mode +0ms
  dat dat 13.13.1 +7ms
  dat node v12.3.1 +0ms
Welcome to Dat Doctor!

Software Info:
  linux x64
  Node v12.3.1
  Dat Doctor v2.1.2
  dat v2019-05-28T14:52:34.350Z dat Dat DEBUG mode engaged, enabling quiet mode

Running Basic Tests (Checks your Dat installation and network setup)

✔ Your address is: 89.39.107.210:49791
✔ Loaded native modules
⠼ Pinging the Dat Doctor  dat-doctor ERROR -  Default Dat port did not work (3282), using random port +0ms
✔ Resolved Dat Doctor Server
⠼ Looking for Doctor on the Dat network...  dat-doctor Discovered doctor, 45.55.78.106:8887 +0ms
  dat-doctor Trying to connect to doctor, 45.55.78.106:8887 +1ms
⠙ Connecting to Dat Doctor, 45.55.78.106:8887  dat-doctor Connection established to doctor +575ms
⠼ Connected to Dat Doctor!  dat-doctor Connection closed +183ms
/usr/local/lib/node_modules/dat/node_modules/discovery-swarm/index.js:455
    server.on('error', onerror)
           ^

TypeError: Cannot read property 'on' of null
    at Swarm.listen (/usr/local/lib/node_modules/dat/node_modules/discovery-swarm/index.js:455:12)
    at runPublicPeerTest (/usr/local/lib/node_modules/dat/node_modules/dat-doctor/lib/public-test.js:33:6)
    at publicPeerTask (/usr/local/lib/node_modules/dat/node_modules/dat-doctor/lib/tasks-default.js:99:5)
    at Task.task (/usr/local/lib/node_modules/dat/node_modules/dat-doctor/lib/tasks-default.js:48:9)
    at /usr/local/lib/node_modules/dat/node_modules/neat-tasks/index.js:135:28
    at Task.skip (/usr/local/lib/node_modules/dat/node_modules/dat-doctor/lib/tasks-default.js:57:16)
    at Task.run (/usr/local/lib/node_modules/dat/node_modules/neat-tasks/index.js:134:8)
    at runTask (/usr/local/lib/node_modules/dat/node_modules/neat-tasks/index.js:55:18)
    at taskDone (/usr/local/lib/node_modules/dat/node_modules/neat-tasks/index.js:66:9)
    at done (/usr/local/lib/node_modules/dat/node_modules/neat-tasks/index.js:149:14)

Get EADDRINUSE if beaker is open and using Dat

Beaker uses 3282 so we get error if try to use doctor when beaker is open. Should we try other ports? Or do we want to try to use the same port that beaker/CLI will use.

Dat Doctor p2p test fails when using ProtonVPN

I initially reported this via twitter, but here's more info:

$ DEBUG=dat*,discovery* npx dat doctor

  dat Dat DEBUG mode engaged, enabling quiet mode +0ms
  dat dat 13.11.5 +7ms
  dat node v10.13.0 +0ms
Welcome to Dat Doctor!

Software Info:
  darwin x64
  Node v10.13.0
  Dat Doctor v2.1.1
  dat v2019-02-20T16:08:50.615Z dat Dat DEBUG mode engaged, enabling quiet mode

To start a new Peer-to-Peer test, press ENTER.
Otherwise enter test ID.

>
✔ Your address is: 173.249.34.138:58056
✔ Loaded native modules

  discovery-channel whoami() started +0ms
  discovery-channel chan=396232..66 join() +1ms


Running a new Peer-to-Peer test

To check connectivity with another computer, run the command:

  dat doctor 9b201cc2546e1a2c16d4f7ee9852993242f7ea8b307d8ec0674eb1767a9a3b4f

Waiting for incoming connections...  discovery-channel whoami() succeeded, I am: { port: 3282, host: '173.249.34.138' } +353ms
  discovery-channel chan=396232..66 dns announce { port: 3282, publicPort: 3282, multicast: false } +3ms
  discovery-channel chan=396232..66 dns discovery peer=10.6.6.197:51174 +25s
  dat-doctor Discovered 10.6.6.197:51174 +0ms
  discovery-swarm connecting 10.6.6.197:51174@39623230316363323534366531613263313664346637656539383532393933323432663765613862333037643865633036373465623137363761396133623466 retries=0 +0ms
Trying to Connect:
  10.6.6.197:51174  discovery-swarm timeout 10.6.6.197:51174@39623230316363323534366531613263313664346637656539383532393933323432663765613862333037643865633036373465623137363761396133623466 +3s
  discovery-swarm onclose utp+tcp 10.6.6.197:51174@39623230316363323534366531613263313664346637656539383532393933323432663765613862333037643865633036373465623137363761396133623466 will-requeue=1 +590ms
  discovery-swarm connecting 10.6.6.197:51174@39623230316363323534366531613263313664346637656539383532393933323432663765613862333037643865633036373465623137363761396133623466 retries=1 +1s
  discovery-swarm timeout 10.6.6.197:51174@39623230316363323534366531613263313664346637656539383532393933323432663765613862333037643865633036373465623137363761396133623466 +3s
  discovery-swarm onclose utp+tcp 10.6.6.197:51174@39623230316363323534366531613263313664346637656539383532393933323432663765613862333037643865633036373465623137363761396133623466 will-requeue=1 +509ms
  discovery-swarm connecting 10.6.6.197:51174@39623230316363323534366531613263313664346637656539383532393933323432663765613862333037643865633036373465623137363761396133623466 retries=2 +1s
  discovery-swarm timeout 10.6.6.197:51174@39623230316363323534366531613263313664346637656539383532393933323432663765613862333037643865633036373465623137363761396133623466 +3s
  discovery-swarm onclose utp+tcp 10.6.6.197:51174@39623230316363323534366531613263313664346637656539383532393933323432663765613862333037643865633036373465623137363761396133623466 will-requeue=1 +502ms
  discovery-swarm connecting 10.6.6.197:51174@39623230316363323534366531613263313664346637656539383532393933323432663765613862333037643865633036373465623137363761396133623466 retries=3 +5s
  discovery-swarm timeout 10.6.6.197:51174@39623230316363323534366531613263313664346637656539383532393933323432663765613862333037643865633036373465623137363761396133623466 +3s
  discovery-swarm onclose utp+tcp 10.6.6.197:51174@39623230316363323534366531613263313664346637656539383532393933323432663765613862333037643865633036373465623137363761396133623466 will-requeue=1 +514ms
  discovery-swarm connecting 10.6.6.197:51174@39623230316363323534366531613263313664346637656539383532393933323432663765613862333037643865633036373465623137363761396133623466 retries=4 +15s
  discovery-channel chan=396232..66 dns announce { port: 3282, publicPort: 3282, multicast: true } +37s
  discovery-channel chan=396232..66 dns discovery peer=10.6.6.197:51174 +2ms
  discovery-channel chan=396232..66 dns discovery peer=173.249.34.138:51174 +140ms
  dat-doctor Discovered 173.249.34.138:51174 +38s
  discovery-swarm connecting 173.249.34.138:51174@39623230316363323534366531613263313664346637656539383532393933323432663765613862333037643865633036373465623137363761396133623466 retries=0 +1s
  discovery-channel chan=396232..66 dns discovery peer=173.249.34.138:3282 +0ms
  discovery-channel chan=396232..66 dns discovery peer=173.249.34.138:51174 +77ms
  discovery-channel chan=396232..66 dns discovery peer=173.249.34.138:3282 +0ms
  10.6.6.197:51174
  173.249.34.138:51174  discovery-swarm timeout 10.6.6.197:51174@39623230316363323534366531613263313664346637656539383532393933323432663765613862333037643865633036373465623137363761396133623466 +2s
  discovery-swarm onclose utp+tcp 10.6.6.197:51174@39623230316363323534366531613263313664346637656539383532393933323432663765613862333037643865633036373465623137363761396133623466 will-requeue=1 +525ms
  discovery-swarm timeout 173.249.34.138:51174@39623230316363323534366531613263313664346637656539383532393933323432663765613862333037643865633036373465623137363761396133623466 +965ms
  discovery-swarm onclose utp+tcp 173.249.34.138:51174@39623230316363323534366531613263313664346637656539383532393933323432663765613862333037643865633036373465623137363761396133623466 will-requeue=1 +1s
  discovery-swarm connecting 173.249.34.138:51174@39623230316363323534366531613263313664346637656539383532393933323432663765613862333037643865633036373465623137363761396133623466 retries=1 +1s
  discovery-swarm timeout 173.249.34.138:51174@39623230316363323534366531613263313664346637656539383532393933323432663765613862333037643865633036373465623137363761396133623466 +3s
  discovery-swarm onclose utp+tcp 173.249.34.138:51174@39623230316363323534366531613263313664346637656539383532393933323432663765613862333037643865633036373465623137363761396133623466 will-requeue=1 +510ms
  discovery-swarm connecting 173.249.34.138:51174@39623230316363323534366531613263313664346637656539383532393933323432663765613862333037643865633036373465623137363761396133623466 retries=2 +1s
  discovery-swarm timeout 173.249.34.138:51174@39623230316363323534366531613263313664346637656539383532393933323432663765613862333037643865633036373465623137363761396133623466 +3s
  discovery-swarm onclose utp+tcp 173.249.34.138:51174@39623230316363323534366531613263313664346637656539383532393933323432663765613862333037643865633036373465623137363761396133623466 will-requeue=1 +507ms
  discovery-swarm connecting 173.249.34.138:51174@39623230316363323534366531613263313664346637656539383532393933323432663765613862333037643865633036373465623137363761396133623466 retries=3 +5s
  discovery-swarm timeout 173.249.34.138:51174@39623230316363323534366531613263313664346637656539383532393933323432663765613862333037643865633036373465623137363761396133623466 +3s
  discovery-swarm onclose utp+tcp 173.249.34.138:51174@39623230316363323534366531613263313664346637656539383532393933323432663765613862333037643865633036373465623137363761396133623466 will-requeue=1 +1s
  discovery-channel chan=396232..66 dns discovery peer=10.6.6.197:51197 +27s
  dat-doctor Discovered 10.6.6.197:51197 +27s
  discovery-swarm connecting 10.6.6.197:51197@39623230316363323534366531613263313664346637656539383532393933323432663765613862333037643865633036373465623137363761396133623466 retries=0 +5s
  173.249.34.138:51174
  10.6.6.197:51197  discovery-swarm timeout 10.6.6.197:51197@39623230316363323534366531613263313664346637656539383532393933323432663765613862333037643865633036373465623137363761396133623466 +3s
  discovery-swarm onclose utp+tcp 10.6.6.197:51197@39623230316363323534366531613263313664346637656539383532393933323432663765613862333037643865633036373465623137363761396133623466 will-requeue=1 +496ms
  discovery-swarm connecting 10.6.6.197:51197@39623230316363323534366531613263313664346637656539383532393933323432663765613862333037643865633036373465623137363761396133623466 retries=1 +1s
  discovery-swarm timeout 10.6.6.197:51197@39623230316363323534366531613263313664346637656539383532393933323432663765613862333037643865633036373465623137363761396133623466 +3s
  discovery-swarm onclose utp+tcp 10.6.6.197:51197@39623230316363323534366531613263313664346637656539383532393933323432663765613862333037643865633036373465623137363761396133623466 will-requeue=1 +502ms
  discovery-swarm connecting 10.6.6.197:51197@39623230316363323534366531613263313664346637656539383532393933323432663765613862333037643865633036373465623137363761396133623466 retries=2 +1s
  discovery-swarm connecting 173.249.34.138:51174@39623230316363323534366531613263313664346637656539383532393933323432663765613862333037643865633036373465623137363761396133623466 retries=4 +1s
  discovery-swarm timeout 10.6.6.197:51197@39623230316363323534366531613263313664346637656539383532393933323432663765613862333037643865633036373465623137363761396133623466 +2s
  discovery-swarm onclose utp+tcp 10.6.6.197:51197@39623230316363323534366531613263313664346637656539383532393933323432663765613862333037643865633036373465623137363761396133623466 will-requeue=1 +507ms
  discovery-swarm timeout 173.249.34.138:51174@39623230316363323534366531613263313664346637656539383532393933323432663765613862333037643865633036373465623137363761396133623466 +969ms
  discovery-swarm onclose utp+tcp 173.249.34.138:51174@39623230316363323534366531613263313664346637656539383532393933323432663765613862333037643865633036373465623137363761396133623466 will-requeue=1 +535ms
  discovery-swarm connecting 10.6.6.197:51197@39623230316363323534366531613263313664346637656539383532393933323432663765613862333037643865633036373465623137363761396133623466 retries=3 +3s

$ DEBUG=dat*,discovery* npx dat doctor 9b201cc2546e1a2c16d4f7ee9852993242f7ea8b307d8ec0674eb1767a9a3b4f

  dat Dat DEBUG mode engaged, enabling quiet mode +0ms
  dat dat 13.11.5 +7ms
  dat node v10.13.0 +1ms
Welcome to Dat Doctor!

Software Info:
  darwin x64
  Node v10.13.0
  Dat Doctor v2.1.1
  dat v2019-02-20T16:11:53.045Z dat Dat DEBUG mode engaged, enabling quiet mode


✔ Your address is: 173.249.34.138:52538
  The default Dat port (3282) in use, using random port.
  This may impact Dat's connectivity if you have a firewall.
✔ Loaded native modules

  discovery-channel whoami() started +0ms
  discovery-channel chan=396232..66 join() +1ms
  discovery-channel chan=396232..66 dns discovery peer=10.6.6.197:3282 +5ms
  dat-doctor Discovered 10.6.6.197:3282 +0ms
  discovery-swarm connecting 10.6.6.197:3282@39623230316363323534366531613263313664346637656539383532393933323432663765613862333037643865633036373465623137363761396133623466 retries=0 +0ms

Joining existing Peer-to-Peer test:

  dat doctor 9b201cc2546e1a2c16d4f7ee9852993242f7ea8b307d8ec0674eb1767a9a3b4f

Trying to Connect:
  10.6.6.197:3282  discovery-channel whoami() succeeded, I am: { port: 51197, host: '173.249.34.138' } +217ms
  discovery-channel chan=396232..66 dns announce { port: 51197, publicPort: 51197, multicast: false } +3ms
  discovery-channel chan=396232..66 dns discovery peer=173.249.34.138:3282 +147ms
  dat-doctor Discovered 173.249.34.138:3282 +366ms
  10.6.6.197:3282
  173.249.34.138:3282  discovery-swarm connecting 173.249.34.138:3282@39623230316363323534366531613263313664346637656539383532393933323432663765613862333037643865633036373465623137363761396133623466 retries=0 +367ms
  discovery-channel chan=396232..66 dns discovery peer=173.249.34.138:51174 +1ms
  dat-doctor Discovered 173.249.34.138:51174 +1ms
  discovery-swarm connecting 173.249.34.138:51174@39623230316363323534366531613263313664346637656539383532393933323432663765613862333037643865633036373465623137363761396133623466 retries=0 +1ms
  discovery-channel chan=396232..66 dns discovery peer=173.249.34.138:51174 +73ms
  discovery-channel chan=396232..66 dns discovery peer=173.249.34.138:3282 +1ms
  173.249.34.138:3282
  173.249.34.138:51174  discovery-swarm timeout 10.6.6.197:3282@39623230316363323534366531613263313664346637656539383532393933323432663765613862333037643865633036373465623137363761396133623466 +3s
  discovery-swarm timeout 173.249.34.138:3282@39623230316363323534366531613263313664346637656539383532393933323432663765613862333037643865633036373465623137363761396133623466 +369ms
  discovery-swarm timeout 173.249.34.138:51174@39623230316363323534366531613263313664346637656539383532393933323432663765613862333037643865633036373465623137363761396133623466 +0ms
  discovery-swarm onclose utp+tcp 10.6.6.197:3282@39623230316363323534366531613263313664346637656539383532393933323432663765613862333037643865633036373465623137363761396133623466 will-requeue=1 +128ms
  discovery-swarm onclose utp+tcp 173.249.34.138:3282@39623230316363323534366531613263313664346637656539383532393933323432663765613862333037643865633036373465623137363761396133623466 will-requeue=1 +0ms
  discovery-swarm onclose utp+tcp 173.249.34.138:51174@39623230316363323534366531613263313664346637656539383532393933323432663765613862333037643865633036373465623137363761396133623466 will-requeue=1 +0ms
  discovery-swarm connecting 10.6.6.197:3282@39623230316363323534366531613263313664346637656539383532393933323432663765613862333037643865633036373465623137363761396133623466 retries=1 +1s
  discovery-swarm connecting 173.249.34.138:3282@39623230316363323534366531613263313664346637656539383532393933323432663765613862333037643865633036373465623137363761396133623466 retries=1 +1ms
  discovery-swarm connecting 173.249.34.138:51174@39623230316363323534366531613263313664346637656539383532393933323432663765613862333037643865633036373465623137363761396133623466 retries=1 +1ms
  discovery-swarm timeout 10.6.6.197:3282@39623230316363323534366531613263313664346637656539383532393933323432663765613862333037643865633036373465623137363761396133623466 +3s
  discovery-swarm timeout 173.249.34.138:3282@39623230316363323534366531613263313664346637656539383532393933323432663765613862333037643865633036373465623137363761396133623466 +1ms
  discovery-swarm timeout 173.249.34.138:51174@39623230316363323534366531613263313664346637656539383532393933323432663765613862333037643865633036373465623137363761396133623466 +0ms
  discovery-swarm onclose utp+tcp 10.6.6.197:3282@39623230316363323534366531613263313664346637656539383532393933323432663765613862333037643865633036373465623137363761396133623466 will-requeue=1 +501ms
  discovery-swarm onclose utp+tcp 173.249.34.138:51174@39623230316363323534366531613263313664346637656539383532393933323432663765613862333037643865633036373465623137363761396133623466 will-requeue=1 +0ms
  discovery-swarm onclose utp+tcp 173.249.34.138:3282@39623230316363323534366531613263313664346637656539383532393933323432663765613862333037643865633036373465623137363761396133623466 will-requeue=1 +0ms
  discovery-swarm connecting 10.6.6.197:3282@39623230316363323534366531613263313664346637656539383532393933323432663765613862333037643865633036373465623137363761396133623466 retries=2 +1s
  discovery-swarm connecting 173.249.34.138:51174@39623230316363323534366531613263313664346637656539383532393933323432663765613862333037643865633036373465623137363761396133623466 retries=2 +1ms
  discovery-swarm connecting 173.249.34.138:3282@39623230316363323534366531613263313664346637656539383532393933323432663765613862333037643865633036373465623137363761396133623466 retries=2 +0ms
  discovery-swarm timeout 10.6.6.197:3282@39623230316363323534366531613263313664346637656539383532393933323432663765613862333037643865633036373465623137363761396133623466 +3s
  discovery-swarm timeout 173.249.34.138:51174@39623230316363323534366531613263313664346637656539383532393933323432663765613862333037643865633036373465623137363761396133623466 +0ms
  discovery-swarm timeout 173.249.34.138:3282@39623230316363323534366531613263313664346637656539383532393933323432663765613862333037643865633036373465623137363761396133623466 +0ms
  discovery-swarm onclose utp+tcp 173.249.34.138:3282@39623230316363323534366531613263313664346637656539383532393933323432663765613862333037643865633036373465623137363761396133623466 will-requeue=1 +500ms
  discovery-swarm onclose utp+tcp 173.249.34.138:51174@39623230316363323534366531613263313664346637656539383532393933323432663765613862333037643865633036373465623137363761396133623466 will-requeue=1 +1ms
  discovery-swarm onclose utp+tcp 10.6.6.197:3282@39623230316363323534366531613263313664346637656539383532393933323432663765613862333037643865633036373465623137363761396133623466 will-requeue=1 +0ms

I'm using ProtonVPN as my VPN, but I'm guessing any VPN will trigger this. Let me know if you need more info.

Cannot read property 'on' of null

Welcome to Dat Doctor!

Software Info:
  darwin x64
  Node v11.0.0
  Dat Doctor v2.1.0
  dat v13.11.4

Running Basic Tests (Checks your Dat installation and network setup)

✔ Your address is: 198.51.100.5:62456
✖ Error loading native modules
  Unable to load utp-native.
  This will make it harder to connect peer-to-peer.
✔ Resolved Dat Doctor Server
⠼ Connecting to Dat Doctor, 45.55.78.106:8887/usr/local/lib/node_modules/dat/node_modules/discovery-swarm/index.js:456
    server.on('error', onerror)
          ^

TypeError: Cannot read property 'on' of null
    at Swarm.listen (/usr/local/lib/node_modules/dat/node_modules/discovery-swarm/index.js:456:12)
    at runPublicPeerTest (/usr/local/lib/node_modules/dat/node_modules/dat-doctor/lib/public-test.js:32:6)
    at publicPeerTask (/usr/local/lib/node_modules/dat/node_modules/dat-doctor/lib/tasks-default.js:92:5)
    at Task.task (/usr/local/lib/node_modules/dat/node_modules/dat-doctor/lib/tasks-default.js:47:9)
    at /usr/local/lib/node_modules/dat/node_modules/neat-tasks/index.js:135:28
    at Task.skip (/usr/local/lib/node_modules/dat/node_modules/dat-doctor/lib/tasks-default.js:50:35)
    at Task.run (/usr/local/lib/node_modules/dat/node_modules/neat-tasks/index.js:134:8)
    at runTask (/usr/local/lib/node_modules/dat/node_modules/neat-tasks/index.js:55:18)
    at taskDone (/usr/local/lib/node_modules/dat/node_modules/neat-tasks/index.js:66:9)
    at done (/usr/local/lib/node_modules/dat/node_modules/neat-tasks/index.js:149:14)

abort trap error

on a university wifi with latest dat

🐈  dat doctor
[info] Testing connection to public peer
[error] Default Dat port did not work (3282), using random port
[error] FAIL - Connection timeout, fail.
[error] FAIL - Connection timeout, fail.
[error] FAIL - Unable to connect to public server.
[error] FAIL - Data was not echoed back from public server.
Assertion failed: (!uv__io_active(&handle->io_watcher, POLLIN | POLLOUT)), function uv__udp_finish_close, file ../deps/uv/src/unix/udp.c, line 67.
Abort trap: 6

cc @mafintosh

dat doctor ignores --port

I am reporting: a bug or unexpected behavior

Bug Report

Enable a system firewall that blocks all incoming connections. You know, like the one you’d find by default in most Linux server distributions and even some desktop distros.
Open port 8989 and allow UDP and TCP connections to that port in the firewall.
Run dat doctor --port 8989 and select the peer-to-peer test

Operating system: Fedora 30
Node Version: 10.15.3
Dat Version: 13.13.0

Expected behavior

Should use the specified port as it’s the only one that allows incoming connections.

Output to include: Your address is: <your-ip>:8989

Actual behavior

Output includes: Your address is: <your-ip>:<random-port>

make sure utp is available before runnning

This shouldn't happen: dat-ecosystem-archive/dat-node#147 (comment)

May also be an issue in discovery swarm, but we can also fix it here.

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